#include <bits/stdc++.h>
using namespace std;

int main(){
  for (int i=1; i<=100; i++){
    if (i%3==0 && i%5==0){
      cout << "fizzbuzz" << endl;
    }else if(i%3==0){
      cout << "fizz" << endl;
    }else if (i%5==0){
      cout << "buzz" << endl;
    }else {
      cout << i << endl;
    }
  }
}